Transcription & Nuclear Regulation Antibodies

Transcription & Nuclear Regulation Antibodies

This category helps researchers find primary antibodies for transcription factors, transcription machinery, nuclear regulatory proteins, coactivators, corepressors, epigenetic readers, and related gene regulatory proteins. It is intended for targets that regulate gene expression in the nucleus but are not more specifically classified as chromatin remodeling enzymes, histone modification targets, or DNA methylation and demethylation regulators.

Typical targets in this category include RNA polymerase-associated proteins, basal transcription factors, sequence-specific transcription factors, nuclear receptors, transcriptional coactivators and repressors, nuclear scaffolding proteins, and proteins involved in transcriptional control or nuclear gene regulation. These antibodies may be useful for applications such as western blot, immunohistochemistry, immunofluorescence, ELISA, immunoprecipitation, ChIP, or other detection workflows depending on the validation details shown on each product page.

How to use this category

Use this category when the main research question involves transcriptional regulation, nuclear gene expression control, transcription factor activity, or nuclear regulatory proteins. If the target is part of a nucleosome remodeling complex such as SWI/SNF, BAF, CHD, INO80, or ISWI, the Chromatin Remodeling Antibodies category may be a more specific starting point. If the target is an enzyme or reader for a histone mark or DNA methylation mark, review the Histone Modification or DNA Methylation & Demethylation categories instead.

• Start here for transcription factors, RNA polymerase-associated proteins, and nuclear regulatory proteins.
• Use application, host, clonality, species reactivity, and conjugation filters to narrow antibody options.
• Review validation images, datasheets, and sample compatibility before selecting an antibody for a specific workflow.